1. Suitable for mobile phones and tablets, can be placed on a flat object such as a desktop 2. The height and angle are adjustable, suitable for different scenarios. 3. Can be folded for easy portability when going out 4.The non-slip base design is used on the side that is in contact with the phone to prevent the phone from falling and is safe and comfortable. 5. There is a charging port at the bottom, which can be used to charge cell phones and other electronic devices simultaneously.